INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b199422d74fc9c12e1e97fe6112fefc03d85e00b168d940d8091af8d34d1b4c2', 
    'eeWXlj8VYHjCwW6I4Ld0LLHiNakVIezx9P8XoJFF1EA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)