INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5ed8f417764e4e29c3d40092b04914e063451bdcb3b1ac6fe60a6eeae85a055', 
    'oImgxHUQfpb8zywYltO8ZYtxWFZQW05zkNgKBSPxhvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)