INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ce4781fb010ef99e39e82a6ab36a5e462d8998b81d2c8f01c561ec637a9e7a0', 
    'j634UAxvyPgHQSVaRiwjdLebmehJ7Nl2jWmcuezJO8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)