INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '603415c4f31b040cde38d706803058e86e531e6dbd7f859ef37dda2950b45ba5', 
    '0AHLw4NAqSZH3m9dAAYrIMUiIoh3WDBJfMlJQYbYo8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)