INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6129ac138b96a377bb87ffb06c324f3d82c2c17ae44aa33a22b47161933b2af7', 
    'QIAtVrakYpzv6SMMgoP8ssKdeLPxj6tceVnBXdjq+EM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)