INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10b7bbab31d2efabc36764a1db43a9cf8350ad03bd7945858e40abf5cb2e979e', 
    'xiovfGfCd9Cn3HN1pGD5CQwEOyi2T0V5p+zqVIClu3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)