INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '165864aaec0a43021991574335618f6b270b12c1ba497e247feed3aa6d5925dc', 
    'emhsqpvAmubTTRW+KiMiYNaigbR7BZRpFZOmUr1LwwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)