INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8083320fd62f80a19a74ad86f66a228f9ff2e4b530e8675334b332361b8e440', 
    'VDh9m9DnYW+f2ztE73XE/q0EszFpgOqSreawO0cIQq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)