INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '702915f9bfb42c60c79d5acb8b9c92d57bcb989808c0c3f046b41e78c3265143', 
    'pB2uIbcDPjj/60m3rKbddud9G7dDGUaJF3VZOetIf2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)