INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a915a8a73fd51eb376fb0be00fa55af8109215678c97093b544fe111a5b66ec7', 
    'm3X170AtIClrZu+13/aUVcFgr38pJQdPyFzL5CCAHJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)