INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c18b404d2703e96099b740d2aa04cda57857e387d1555f73bf41b70380f9026', 
    'a3b2Ib2yzXjfDUSB/OasNJo8tqVZ/J0SbSt6bYhcby8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)