INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3cae0100ff2439c38d6f871226885bdde0b332a175283bb4b24383d17d3000f', 
    'SKzPqVKSRVpaRRi0bX60Iy0j2Isy0XDeEOpOsEhz+aw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)