INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd7e63e823059fb840f9cbe1c46f015aa1b2b097cf9c196d040d789f84ba002b', 
    'NS6kreqn/Ko4RbWyBdT7ForrZB+6IdqzRxHAJmtjHbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)