INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5eeea7467a1330fcad6ac36bb077c30b5f3ff93f8b1ce8f85938664362445f90', 
    'jvKmKq1/KkYBXvSnDi4XLrOfMO8BYryKuw/h51QkiRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)