INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57cc5f4a7b7ffe0d34fa867fc9313e17f096ff5716c1256d3687f5de10b7d7e0', 
    'gn2a12dekDkYFm+ahXwv0enEg8oqgTAzqRN/e3U778M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)