INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fcc817ca7d22816190ba5a1b951e5016898080a980e5f2bfad33c5519a0b94e', 
    '+NAsjTX4rcPa1gnOhPNoQZMwrAchF9Fbrt1RYEI3oAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)