INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cb73a76d22a4993f5a09bcf0009b59bf81e7745fee55cd06f8188d292c1b6d4', 
    '74sL7vT+Yd/xngbvb4jUQvZjDrQKshaqb4SCtWg1OkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)