INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc7428b16ebc002ba37a0cf277e974b21f6bfcd2b5450fc7344dcd8334675a03', 
    'kN4tHjgii1YeGxCsjb7cKWZOWcmTKh42DhSRR4Npiqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00110

Result

int(1)