INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53705fb63c2b5e058930e0ce73fa84a8ea812f797c8baef24638beaa40bbc5ce', 
    'tz2RJLTR0piX7/e9RXVw4B1/1vuzPe05VpJHwJdjZ5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)