INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fa46caefa1b8c64c5adc69c29e15e7b967be3e338bd9fd4112725383ba04fec', 
    'k686vGCwxpbGmBzf5Vc3OsG+Oy3drUX7/ZmnrE3C0jk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)