INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83636afd223c2442311126af051baf0b1bc9bb9f4ae8bf3795ebbcdb7ad2475f', 
    'BqmpzBs6hqHR74WAfvmw9LmyZ5PijrAIXWZwZZGns3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)