INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ca198a2ad5ed16d943769130f45aa4a7a8128a0ab5fc6344302dc1211709753', 
    'QqK9FGhWQTU1yrSjZ65TR6IUONV63uuZcoPLpVns8+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)