INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '075fdbdc7702254069bd90792a0206d391a839811d694352f72f18d7f028f147', 
    'KhHCkeFo7JQXBxQgTDN7uryx2Zz3eNoOQJp8O3Gl3hQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)