INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c1f8d9fefa2dcccdd445d000240d321c0d0889297cffd4b2e8187f29008af24', 
    '15tiLYvEgNLV818OHI8TkrTQTEGZta/Crr+hyKRuvaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)