INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6626f92282cc97910ed78598272eb197a9d0ae4993c334de2d3547c563517cf', 
    '9OpZsQU52xqaujTlKv6mck4FAnSOXCG0qeKRkfxQU0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)