INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd437756e5a1c9122479ce8bc029860f1366ce6bb76fcfe9cc792d5de00e7b3c', 
    '6E7z7kvQ9xKhGlj76AztiJHYkYQICBPYUKsdIVAhTm8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)