INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe7d26f975d022eef613f5fe36b4b86a1c8a3b1426903246f9712aaa325c56e4', 
    'tQf0O4WydmRoXKWxkbJbx12b3gyEd1t7TdtuPOmNpvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)