INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c7903d8932960e45d823994a91aa2c2ff107c8e46ef5e0dc2e9cdd1c3d84f9f', 
    'gViPHcaMfd0U0KOEOP1ZF3gOOikIydeok3VYjiXRzPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)