INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c6ad7a04ee8780b2538a1d0b0c02bf2ec483e12208d15568646eab24aaab40f', 
    'RexBhy8qVFwwo2wGcnau42scOgIHFEpkLeE88KfQY4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)