INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abc7856a2ade7b898dd4dc363874065fe9f9d1332d0bc06c651134d05c42751a', 
    'A4U5VqD0AfopJ99Xk1z3O4ziPYw+PSWhDDgOajCbOnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)