INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2edf33c2e393517e6303b8a33c27061d68a284228d3fa2383cfb7cc3a0c31824', 
    'JyUm91kUlbVbQY0pOrWym35SQ5Ask5qdjBg6QfEKTgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)