INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cd4c9611acd707e56af432cb3255991bc6ec0fe626b1303861f56dce08df7ac', 
    'Fazn1u03yVJGTbYazol2kOKRj6lnFaK/YzuM//oHqvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)