INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ff656826ff49596ed7f7242aab3ed91df7a8fd214d8c40a75ff7277db6965a5', 
    'RcnpCHI7kXyOtCep3W4LpasERHsm2LafoClCf57wL3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)