INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2512c11b88bb7defcc4b8ddcf975aef6e77f597a698f34e9a8966410403d002d', 
    '2iuTNjjfiRbU09IqJtJ/Nx2xMd1xonn7+C5PBOoXjqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)