INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c11220049cb194be9b842864d761d65c2275b638dfe41c2b9f29b0c9bbfe281d', 
    'uxyobQU1khoPOvM2lYDKGECzEbRZFdmU9XymGPvDjF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)