INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48e8f456e46f5568e5f584e525031cef47193b7c83ffdc17e712793ba39de920', 
    'cEVsfniKV1rHWM5jZaq3/hl4kA24h12ZaTM2pXb0JM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)