INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3915daa135148909bf90a443b5cd224b6869b06da44dbbf3426410f849a7afb', 
    'gJy3O0Vv//oqSFBxzrasRcevYVYkfwocS0Al+xqGs0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)