INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14012ccef20e33764886f735f74b5ae8e48caab399ade13e73820ac15785199b', 
    'dC2k1msEMVrtwtwgBWpmXOrBNDknZIQ4qLgC9nJUJPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)