INSERT INTO cscart_june_setuplock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21cec749f8476a4055f293a97318f2e33aa5b1c1f366dc43c355bd5f4114c274', 
    'e49ELRevp0u/03tMDb3F6ZNr9900C4j4l4GO5IeYIkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)