INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdfab6a827d8c66ff49b1cbda7cb29a92d5fd94baf63520d525eea50106a522d', 
    'kE4guWNux1uxq0OZUNWt3KDR4sRPplUIQY0/LfrqkgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)