INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bdfaf53289f06a4a8062585f68548acfed6204de51d7ebc63fe4423f1e53bad', 
    'YQGY870r76K5B6+AWC5Pb8slx+5x3njuQiC7ycCF7NI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)