INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3576171b012573a4c58d0c880e49cff37a4fad639908b0343b705bcd291b7af8', 
    'qaJONUx2fcxK6hqQgaSWajkxZO+w07WvTIIE/XVB9NM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)