INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f0d1d36957b10b50a9e0ecfd183c707881c06487526d22bb3e52be15f73541b', 
    'X3NUth4/fXPPeZdUDQTVkJLCdKZ+AoJWELieQMRYWDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)