INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fe46a174a31ce7d55e3f321b111ab8c00e33e6316fae54dfe95a5e062c0977b', 
    'cyKqoi8w4ese5lkdEjMcCsvMZ3coY9CyBNdj/bgpDxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)