INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d7a44945100fdf144520c0bfbd3ce13cf593be5798534d9a34cb44361bb8ae0', 
    'KVZWeicn9vgptxPmrcfc1v2c7sPAldHILPXgY6qDJPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)