INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd54738e131421ea7919339bfa79028eeae04db3e3d152a4f970564f510b13918', 
    'Rt0CfiuNPzg1WsV/4+v3C5C8EsEZMXPMUnEiCiqlkfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)