INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0dec6773488aaca50bb1259dac84d0734b8f886cbeac3d8fa6d463de4caaf4d9', 
    'u4HEUq6nk0gQQ59ucF53s5Nt54LBjWl926Q4RnaZ6QE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)