INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c25e576d1710178e6846bb35009947a53f7c26958efea6e93ab67058e48f39f3', 
    'flfRVM19JP1oY3wAHGUHLYmRKlyV0Qcz8pKx9vFFqdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)