INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f943677ada33946f4cbf8413c828e9ffd96949842e3ade8f6d96520b35af70e', 
    'UWDejtac5zisCMe3eJCsFuBo/q+fPX9ZCuTwPIGElEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)