INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '766676fa4b67c39a7405fb91a53cb57362b9804af5b65ae0140d9322feb363b3', 
    '/4Dop5u9U4GI7I0Fr1LlvSPc+mti96jGaSc4iH4c8LY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)