INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '831acadc964a4411fd27916c45b1c29fe1992dbcdc47b63aceb1d392732458c0', 
    'xmZRcaRjI32GXoZ04mOJL7/Axc9wLe9K1QfJ5HODFUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)