INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9241978d5e152970221956f4f80503e4b20e4959b6df9bebae738fc40f0acce1', 
    'dNtGi/fcutuwpydLfYku0ssIWcRdknyl5TrkRSek+fY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)