INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e53d98cd9441e4068ec5a9d540dce9ff41758eb295bd98c6468da54845dd1651', 
    'wwU659sACwuxqKeOF5V2o7Hqgb7YtGH6EK+zq79aIPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)