INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73d0f5e576529105e30549d757234cc2c7ec0700a10632fbb2ed197737626cb8', 
    'OPIr/O84Xer8EG/DVk6hHYHs2VPnmilv3rh2jcicAZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)