INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c5de9be8b15c4a8a2787f7f3b3d934e51022eb248225ef4de0da035abf76316', 
    'udrmdL9enuBlqNsK9lkVzLfZf13zK3nch+DLjYKXLTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)