INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5138c4534cdb495533d0c7f4fd60001434055e5bb90f881cee5a08a6a0408f31', 
    'vgYZF61xQGmcy1nf5HhD8pTpKrYUmf+xbLpq7V2mYqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)