INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '144bf69b05ce0503b297ec0674d0a35d563f73982cf879c726f1440e1bea5eb4', 
    'szrAMXpO9jDROloFoMV1j30OJCFBBH+hlcksB1iLa8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)