INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f2503c2aba1bbef0bfafe5381283415238bff965fa65134effa732687f31294', 
    '6cZwzXB6xqu6vXqHTv9zBo+hnPhFS+xX07SsAjgk6rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)