INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc047fadbe1ff8a084f9c875ddb00e63b214437e3817e27d1365e74eb5554a49', 
    'KH9tebMtnMoHXCAGRe6V2aoRlSSTnmaThpGpcM1FRO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)