INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b99a3d29cb63227e2b03d73ca66547a09cc75809b469b5eb12d0814810ce2cb', 
    'aM2LtW936orWE1gqQwIfwDGmglzo23ipbm9JWLDZCRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)