INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f39958062cce5e7ed3c7933bdd418e3089b699444130558108d39d43eb73b839', 
    'OL4EorGA34iriuSHecNyvkIeTV5A/MIHMOpFifDXXYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)