INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af78599f3b8f25310ef6a1f79d66c9217e34c4e442c24bae7439deeb50763e89', 
    'T1EN0SAK4UeOD1FnN4ARjxD3Ft5Cmk8DYYOiHoeO0F8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)