INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8126e03a0967b3a234be151f8ec815948325ab3c9db9d6659e836c750c8890a3', 
    '0KSsOBm8HPB1g912zXjj19tTVTzUw98mEFocuTeka00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)