INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '277ab15a89bac9ea04c049d0c22937dc23d11ee87d98577f19a4607dfac65201', 
    'L/Iq2F8t9whbySNC/fCeSglhiBcIp801vT42rCQkSfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)