INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2fa3cfdfe576cd30a4bb634fad32f44ec16601e544ebb0246f0d23df5e2b974', 
    'oHiTVxh5gI+5BO8WhKIsR5H+VqhT5jG9qOMk3skc4qc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)