INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56f3ee8f9a0b79f0a5bece7ae82436991484cce42d969c9a0aa494aae008490b', 
    'akru+yuy9ZdIUAEfpuRVhgW0LvVACY/gZgPzQxyQwa4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)