INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee28b13ea5227116f96b8ce5065c12ed5aa9ed536ab2df6447871ef5c3cb9e19', 
    'KT2nMS7D+Jjj4JwjjX06XwHson70f25VjpR6EboLZ4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00312

Result

int(1)