INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b421fc819ca2ef7bdb0f7ddc485536e229b470cb28e7ba2b3629c90b62914263', 
    'YjCNq7FCWJdc6hA+HorcggzC+NSiEHdE3vo9VFEJPkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)