INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd281660ba48ad1dd150f9f806bc9dcb4cec2f9cf9d9b4f0150d253f1d4a6c4c1', 
    '4eIp4rhtz8oaB+9h0s8SjGWElfX4FS5JNXpGHCoxIes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)