INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e2527459a7f8c44cba60e6856e03b830bd320cc8a5eb55014f7fffa6ad8956d', 
    'ju9/4clS0M4FA7I434pVkLJkRymzol6wRocrPPGN6so=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)