INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ca2c34f319de8f0beb5aed97c3e2e437d78ffd6211eba22840737ce08e1418f', 
    'AqLUB8rhlY8HxX36FmJj1a6XHJmfcUy4ujO6gt6mSpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)