INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6412522e7f17ce59e81646b7bd97e98946e43541a41158a5de29244c5a2bd949', 
    '+xyqJBvpoF8Ei8v3wSyq1ce0N998eeinOgq6O69IpKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)