INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec3bae70132c0c2a6cb5bcdf878d71c34d7f32a3805cd797bfd4e8777f37d2e1', 
    'KcPYYnFevgARLuDfihnaoUcvuA9ZWwpp5AFmJ0aw0mM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)