INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c4adecab10f94749ca50ce756f32af9c9c43764c71bcf64af3b5014672ba729', 
    '4SGCokV43ujJriOKVDFo1RpzUC5ljl0g1yj1IvbwiIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)