INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe4741b0ef13a95d58deaf8810367893e2b3d25176dbad33667e6acaf95a448c', 
    'TC5C1FHMJw/7L1r3dhlcexPdO9ltIZZIpqui9vDQj9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)