INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6967939bce834e5988827cce247c82f67a86b78955f1f2f4d485c0969d1de2cf', 
    '2XELqRK2Ige3SLSVO2LSJsVcrkYApq6JWGoE9QwZxe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)