INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fc32665627ad1558bf36a106f9e1553bad762fc3cb10e16e1000f37074a073b', 
    'vorPLjlrWx9A0VqzrfSG+T27lQyylhjKOj8AHS0acPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)