INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed5c4592595efd817fc6f1add70185a119fb285f5aace240e900735be1483d20', 
    'tZ1LNYoc+eYL7hxZmUVxoKfYx4Rv03w/EIWuuAxqQIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)