INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '495cbd3ff9e7291d3417251cd61de214bc0b005303351c419bc39b8bc4980ffb', 
    'jLfqPpe7SasOW96sIUCJayguyx479k2ESRKR8BIbXzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)