INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35e6a3f363af005faff4c85966a3b32bd06d0b2245f17cf506bb706371fe8a3e', 
    'Es7MiGa1cLOO2HJPM1md7TPDDQwYP0SrMlx78NluDMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)