INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5bc2a592b48d58e0ac7249b9161cae5f208da0e5ebf7172b67e8c80d0970a94', 
    'qljtv7luJKw7dv6WqeKcV8dv3puynSsBw6jdTLAxZvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)