INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c94b77b6b06a708017bc8e32190e0732de1c9819e50bde1e38d8363a3e17f92c', 
    '9BUuaiQUKSOeMVFDzHonXyzI8pw2G17I4QipukS6Nhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)