INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c4d023501429d0bea492ee2da07f06d66119dc4551c575e0c90ddc53ac364c0', 
    'tX6bjoOHilcMn412nCh6pj1EqEbjXXXTcW/xaEXf1Nc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)