INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ec137b39ed535b87fd05bc74e221aafafabe5eb91e84a01fd111c61a933a3fc', 
    'E6JyOyGFASJ1d6pl0+PtszvmgNtC4et39O0W4Mi48AA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)