INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e120aacbc9da6899a9503c4a4e03c98be04dd2693e7967f52be9b44418aad5f', 
    'mnYtFvd1nzTHZ76lgeOJygNMjdpImxzw0vIH/bvq6xY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)