INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24dbff7a4d169f7490974e4fe84fe22b90ab8d97a0be4a51880f2b2fd19c8eba', 
    '6p7H/Gkw3kowSbK4brceoGpPAc6DYjuZZbfHBbBmzow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)