INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '190c3e2d92d6835bc5322dbb9981a8d7f878c1a1eff5d4d9e683113c45213062', 
    'mr1wtsWFzV21tcQbVSWBNaMLjWiwoy4/JOWI6zjkgh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)