INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '126ef13c14128b4725513ddff81f5cf1a98342ebb9be97d76cb23704cb78105f', 
    'kqGM/Rcf7srb45fZHcIWlDeBgAhuPonWG8qmg7kZiAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)