INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bc6854735460b2f658187485d68a2e68872f6940ae1d3e79d6823bacdc9e953', 
    'y7cMVsrDzvryrm/UvIoGDreYN39g2qRUsnWbHLA7w0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)