INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90324a592d691af5774730439b0416763a9816f779b2fffa21996a3e43cc5744', 
    'SN5OyyMa/9EKtMXRlSSVZRhBx12FR7TDMR4SaWQpMYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)