INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d65e1c0fe88f9541396eea19b18113566958c160eca808cb7be1241ba6e4b64', 
    'r/4rjqUlbtDlUkpXKKV+EcRrkU4R/1Os8tM3regCo00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)