INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43dd968c67e2480958da212b3dfba8bf369aebcdb69bffc81e5dab6d43da3b38', 
    'Ed5p8v+Iu4U7zkEUefD+SojJqQiaa1Mp5/Yc42G49hQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)