INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef033ce055654411938c787e6ad2e70d41f121606717d4a4ad608c925a090f30', 
    'MtBAxO+nlGmZU3UcH3BEWBTIJHbnHc4gQJsxnHIxoms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)