INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '083ceeb7db30ff1c8a943c284783bbd6bd38d698b5ee4256fa187f443fa6555c', 
    'cLEcCuLAXhbNRhvMEj4x7WV/PJIsKKUN5DkCIonA4NE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)