INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9794ca15837a02ef5b1f68414827d248c810161ce30d26ced1f14164fdad6386', 
    'QW6b+ySWkMIqdsF7fVkm9/MrBpv7vpT2vObrtAWYnmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)