INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0eb4cf91ab5d0f3eeb2622d7ffbee95a988ea32bb2dacfdd665f157c9c159186', 
    'KZ/R5AekQUNEdXKkyO78L8xFRSeTJ2Eg9emRrnF2UmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)