INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a57d3b621592f22e9185dfe71ebb84c4a4bd2c16426920fabff354dc5741dcb4', 
    '09Jc/AEUHOUyWTjwBRwvmndVnXnDI3bknQGRUrAsFVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)