INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e48c365544d896f973cf6d5851b29d9a95d67627664a232cb6748e892fa80b93', 
    'rd5dCQGErwLp8kOdgwVVWQRgTcZGBIuGdCjeOAqC6h8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)