INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5913c9fde102a2d70275e22b992c48a758346f4cfb1fff9daf1c2558b117320', 
    'rlp8jQ5YjVqCXiuAURoPqNzlUzbaiXVJ2lvLgVmzxS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)