INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ef714f9b6b752882df34077f95eedc338511423250e43077f6fbd51edd77a62', 
    '/d2H/ySm/RLegZ3gKfxbg28dS1TPNygK2sGjzbXwDEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)