INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c95424ceec255bbb50b25104cb588bc9d376cdc329b168aabd62fc0e32ff113d', 
    'iTOTziRhXbwdR4Y7OBh1w4RedxB57JoiYCrfy8pRmDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)