INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2016a8161bd36bc07f8a3d3cc7fbf0a5408f7f55c1fc0949e4ae2ffb9921292', 
    'qro7LTARBMahirBdL827Fa2ln7YlXb6hI1P17b0SAxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)