INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5556a162421c6e7e3395cfffd16303384a666452225b6377c27f3be4ad4d1321', 
    'gbL+X5ia3WQ/RnTlEUseQ9utby1ypBX6lH2DDDD++OI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)