INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2531e825e3cff3a726dab19cd2fc25354dc5090c47adc7c732271aa1fec8474d', 
    '1yfix4gIsLLHSpRiSmcPC0laKanaTZAuuB5ISdTxVoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)