INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57bed596987ead6028956f2b1e2776d1ed915a31c3cde7280bc92ad128d3b3b1', 
    '7FsmBszbxgEcQdszgSTuGR2w6B+HSTywGHzOhVU3uiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)