INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '507e5f027b128c1f4ffd1e3702f0d20fbad2c96bc1452b49cf1dc05d947ac50a', 
    'sDKasDYikb0ovyppXbzbrbiKcIUJXQT+wRI5v1G29xA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)