INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75eff1086736d24b0a19710e2db0c175305ace77f9496c4ac3e3311e0d726156', 
    '5/Uh2S0jbbF5loh8SXinPUmhy3nzJpR7fwUM9VoDE7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)