INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a4f0cf6a243b8171e53ff24cd30195cbc929268928fcfeac2d014adc8895d89', 
    'aUP1snxYxVrNTgPKqI4Vph1IaDhr1cGm2+YFgN5rh8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)