INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd23dfcb7c970fa3f28f4b9b2523cb43b0f70962ed64b66374f086830609bf9c9', 
    'GM2r8l36t+KqVzAN/tHHor/cHCb7yJOE4QppryLj/eU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )