INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf2cf18b4c2bfd172c65f8ead8bd01da994d0fbd9337491b96be5502044031fe', 
    'JkDHAr2uw4suK3dIlrtYCd59Vvf2GpZDVeXYGyDepRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00324

Result

int(1)