INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7532531c91781ef0d71d4ef4211df66d783fa30fdfc18aa0f258be11cbbbcf2', 
    'nMsbarIaay/hDJjRqpVKdMjUr2IR8HXnL+Kc1Q2dRzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)