INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c82ae3d11b8f6050b0a45eabcbeada3b9819df738e4d0e445a2491f0543877e', 
    'LDzNiLR01af7TBp/ZGrWYhEEENMSAYkEG/UmMiGSKDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)