INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2e313159caed327eeae2d2f15d9d60bb6d1aadebceee990d4c07a4a8c809862', 
    'ttNxtokhgwqgp2HfYsJQgbuTO7nNw79e84O/90payJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)