INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6096164e1e9f708ddf120e252185104c04dcdacaa4f2976140896a5be5f6df6', 
    'ef9rY/WldOVnextrY5Ke8dunEANbCDo0ZmwNVOefW9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)