INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6681b8993340d73bcaa315941d4095b53d5b47efdb809fb0a0c070da866502b1', 
    'crlOX9TnVqLqWSZkTLLpn/NFcRmFyM7vpCHkAMlP8s4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)