INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b50609a5fb69732d74b229e8bb02ac5083026f7c3fe1c34e77156da93156572', 
    'gO/NpsouU/FNudN85epA7eheV1TzjDhPZt3CDXYfaek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)