INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ec5c4f6cc59aeb7f2975c40e25893ee30e4e0b5bf23c5ddb4007161e0efd50b', 
    'fnj1cjY5Ad2NeEhTq3VmJp1s0AZ6pqf0N9k94wYFjJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)