INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7db933701ee616468c254643c88894eaa15142d5b302ba9884bc2a46320404b3', 
    'Uoyq4ip+0s9CvFEZm/Lswj2JztLGbKapyMlMd7NTyuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)