INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '994f6794a0484f97d17441ecc5e2d36529692dd08c4834d03c23714425e977f0', 
    'sEdSd0XmXYn2AQ2p3WoFw9KBbIcIErY0pbm2aJxR2jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)