INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6c5a5340520d830bfd6c3e88012309401b98d05b199d3a44c992be37b27cae1', 
    '0GQH/K94tmpZcmMTZIj+3nKzgx49Kbrk4fgpDkx6rhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)