INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5308f4540248fac7852e4135a8ed8ed93f7f567d5056c1b3e1358f3e8653c46', 
    'ZA7Xt9a2Vo4H99TqIjepg2EbvVgb+Q/K9Tpzz68In48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)