INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2f6499c1edae8b94d200fa8cf482d8e61e18969e0207d7a00ce105a312cc11b', 
    'ouSzuiSp7jcSUreI3vCc5IBm4T5PEg7/yxlzIy9DiXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)