INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c50d7587cdb9c45caf5d83f81c0b8b449d767cb6e40488b578c358dc6e2da076', 
    'uRloKQvUoM2inSXLmzus1iQr521vw1SzgNUlYgcO774=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)