INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0fa1ce99a53dc968695fec4d863fdda5ec7d48086898423933c55e2369740a8', 
    'URzj/OZxafORnmmIn4/qJPPpXw9GfAghp78vOUXEPcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)