INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e509a6048294d6dc52118d9b4d716ab98ec826b0b18b59c3d65a41718debeafe', 
    '9uScE93MjRU3q1CwC/iWt30KBBsNm1XTVAuA+b2X5fo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)