INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff971d41a4606a92c0cbb524d077b987f32788c8d92b0245377d8eea8bc9075d', 
    'HWJ1meEqI/rTv5gX4hdZO3k00PSFIGw6beMIK5EnTII=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)