INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd3210493ee876f144a52baaeca6b019d1cf812b20749b728ff873e756156d63', 
    'U8UOwMQ2mFVf3mBr51J4nPXxbEFS3HwjSKIzowYPNMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)