INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94f70ec1aa0d278e3c2cee4cffc964d10dff1f83e4a99672f2da32eea2a5d55e', 
    'AEu7nIMRd0JaRoTCUVgMPcHCGRqPJ1lvId/J+kvcasM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)