INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7392e82a66615a359ce5bac67fc015d31a63fbf5f47b31234da69310bfd89c87', 
    '2Bo4t6LDpEPUJMycyBwvh5WZIoID145ImlIoyy7xpv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)