INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb633d491af287f91c3c05285fe82faf737d9b55e9969f161bba42c5c26d5af3', 
    'fy1LyuLxVzwOyr1i6TDPhqcl7CLJbP47EmTnFlxa0n0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)