INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac6834f3d2456bb8c7ec6ae81aee04bf7d509901322c801ce916e3dc69c9e52b', 
    'MJS5cjwO5ZSoizeZWAz3mlTZW4FOZxx+tApPcIhWFG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)