INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e779e7f18f3784d2adbbeccbec986ddfd5f57b44156d216e8dddb036a07e52c1', 
    'WSB5w3ngC1KA7KO86PCkP8MEipjFG7uvImeZTtw1C0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)