INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7841dfbae93e30cdef015ba8792dd213af3c7ff912602a9931bd24357651138b', 
    'Xtyo5Hl8zltS307kUMV6qWpsMPZ8XJ/NFEFjhQUvjTQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)