INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e0b70a2c66506c60df31e1954fa8ddf9c2e2cef6cf9246659af7296dd4c4049', 
    '8zPmuhW1c6wrVyOmPrDAZrzYSJMynfYjStFaaP540kE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)