INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fe78378651fd1ca2fbd1d5bb12b79b8176504b015de0e0b354e9189630f3694', 
    'Wrq8LWrFPDQusLGjAgnMESWJXUUAF2bzae2d7Wqrgdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)