INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c1aac52c73f55d433445511d37856a2230d6b1b553d4ce47175df0fcc7fa3e7', 
    'NpoV/aazkHdukIIwqKMfl0ihUApYP8vp1vSNc3t2SqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)