INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f41f4b2a40d491c5c2067b58c362ec556a2963b1a8fba2c63af857efcaa2fe', 
    'Cn08IHjZom1m/t12bOWIltTUW182h+1GLruP9AIZ7x8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)