INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9302c8e27a34a337f07f9c046ca409df0a9cb2dcdeaae69e7aff24e990ba1abb', 
    '9/axlBcDTPkqKwNrujbrGpmtB/IbdBgHtI75ULJOS5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)