INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcc7511cbd5f93e3f6310e25c393d5644c22981493295c9056b21147fb7926b6', 
    'g5eu7jUb6F/vzG0KJgrtjUcP7TdIvKO4+QG5erw0PMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)