INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d7b76b392dcc78ed8ee17263dc0193d1ab3db9b4a9b3a1bbd70b0bb26d16a94', 
    'pQI2UgAJpr5J7uMfzRz00mHUObrJvgj3vhpTWPB55Co=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)