INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77e8ecd3feec5cd02a2263c6e8ef98b7c55cbb5497f781bc3d135900eda078f9', 
    '0bD7N0VoHh2xU+Uj+dPGODQNo2ljc3w41ojPuVmSf0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)