INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df3ec5d4363b6eb2bd617b7d6c0365914e30ba467c8063ee283e5e8c2037678d', 
    'THGMob3lzGpVhK/XsvGt7QHBUzSnSp+SXSuOlSEhIhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)