INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3df8513b8e3bea1940f783b717ebc988822229787981d41106842bd1164a6ee', 
    'pMU0UupuQ8ERzbiS+q9E2yR6Q3Am+wodk79idlUjAL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)