INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bedd2d7b1f58092b40badd31e0e6d0428cba045697053c225e821425ea51d33', 
    'qkgIYNnsFZbx5yNw2NCEHGntt4a6QNjatBvRZjV+cfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)