INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b96fdb371aa59cee0aa882b470b74bd57350bfec83f04fb4c09341129a76da01', 
    'cmhOYxy58SJA+XCknsfEJRTGy4oEY7T2W1WNmrUiFRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)