INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc307c3daf97984482540f983cb5aff6dd2d4d2ee34984163370365586cbb46e', 
    'tye52rqfrbRMlZI5zG1zvFDOJTIJrW3mLF+gRDieZFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)