INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5d5015ebac9cc714bf39a01c23109b47813cf144e186466225ec7c08371bb24', 
    'SD4yKk5WlfZkHh664TQj0HlmVcpQZ4OIp4rk/VYKH9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)