INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f78ccd641677764ed669071b3727fdb6b08d5ddc7bc6c663231b12e51749d725', 
    'aKYDJ3pnh8S6RDkGUCQwUNRvmNueP3hP/FE8TZU+0Ug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)