INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7b1cbc1a5f302f0b40dd3f4359305ec2a97e69bf206a81ee3d00f2532a64167', 
    '4DNW2Q2Ex666hK64F1gmycdbq8o32O6MG8RHUfbOKos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)