INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e737a46938ed9290fbad0c169947478df0da84c74daf572ea0825785e91a43d9', 
    '4uTRKP7+WyihtOKx02muciCXeQIbmzVgII7bavsbhRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)