INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dde937738092afafbee333ec1ce32fa8ccec4ae07c12606eea44fcf2fec4f85', 
    'KCxQwxXvvHArxma+TZsh9JOFUxjYNU2CKlhuK3nTvoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)