INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cefb0de7488fa0f40a0aa8a179ec4833acd3734d5dd4ff08652482ce1d0e581', 
    'iaVspsWpg8bByrVo5CzLRIud4rDwwdFEpzNCo1kSTmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)