INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4ce2020596fffe6959ac9e6db315555e4065146940f67ed1814a9a603b8604b', 
    'BExrv1m6zfX7viXCC59ZXbuk6m2Eh3MBBRgKNlms0qs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)