INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91bae992aad915a8f5fd1d49596d6aeaff8bebf68ad1d1e1e60710f3d5e46484', 
    'Sd1sgRZtP8IBMFxb3AHd5Lr7eMQqxDYxF+CNccvao8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)