INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '628725ff364768393584ac495bf38b449e78f6b24f4237bbf8c22f7e54d7e317', 
    'DKx3FSuoQpygTFFRN9kQ0Nn+IyW9HDt4rkAEcud0/vg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)