INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc82075c6aafda5f126d60b0b618e628498000309fd941ec5f604216159e4992', 
    '9Rvl6LnZJiF7/q5YSEab2ph6IQYH8Uy2Wt0tbPhI6HU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)