INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb15e4bcb314527714f3a552b82f364cf87d1cefd18516531fcf4f1aa75a23a2', 
    'VaSCrRR9FP/3cQPZ7qwjhpVnxVQlZ7YbnFN78rk4apg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)