INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41c5208e51e9cad2ca3f41edc51a5cf64860c82b7484f0644aefacaca914bb81', 
    'ed1LshN35povrH+hijKByFuQQ0xAMHD20NORZo0WEnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)