INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e48cecdbfeb2aea4f448d98fd718b5359a350f5c87c08b75c66ffebd5e88c0c', 
    'jtLTAk6HlKs01amlVCmPnGy3oeR3UwHm9XB/SCc/eHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)