INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9036f37dd2710c405c0963ed5fbf6a9bc18114cf114743522061c246409472c', 
    'r0SE00ph95PtjIuBO//uqj6vOHV5ccM7dv9DupEMoZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)