INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2af515dc186584ccfd87f8d5510307f245c10efff803a42f0058ca96bd0c927b', 
    'VovI5RlURMl/2MWHZM8vddTOlcfw5I1zivk5F1vg/A0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)