INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35a7cb6f282ce3b272565eca491d38c71b752c4780627f874ac39db530c2f051', 
    'gSFTGJ/jcBCTHjhzIEuTYILTawpOs35ephz7L6k60fM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)