INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6223aa40aac264d03e44663bc8472d8a2a443347b2c725d6a3bcdca1356d781c', 
    '6VnovEPsxDJmvQTggOjHmhR5jHYntTTHtfw115VqOEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)