INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '602b08d42ecbdc04577dcb8a48749953b1e08fc7330e210320d12868ceec5132', 
    'n90URluD6tXTuAo5awvcxTRRl4Jp88DBfnE7pF0xdEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)