INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76190b45d72771e09652865e0d74c169eb5042d5b4b1b3e4abb3796b549f626a', 
    '9u7MxZm5z2k/KTkafB2kxucE5l7AdooZ9DQoKe7Q81U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)