INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '728b87bf6345608f6ce5a2c2d3eb5ef53865e2d8448bd0b791e2239db27f3787', 
    'Fd/LxcMN1iEYsr2pALTWfb5iuLZFFPNT1/KRmBoydlw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)