INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2938231a68046f65675e4b327525c3e6b26446c5267b0170db9f740685b9dc55', 
    '59sJq4kZTybpZBlmMgII0BrzfEBrIJAXlLueMXsEQIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)