INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94138c9ad79dcf2e099d11c32eca1c13e355223fe1d6ba0db8e2c1a5f2c48f2e', 
    'b7og9d5B8CsSF6YGv0l2fvHn22LUvTaqSKtm0YTp6MU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)