INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbb9042aac5a63c32a288e4b322015d27587b5a4eb256145ea17eea7842da413', 
    'E0bvjD4/WV5c/vTd3gWQXYcsoeAGNfK5UYt8sfZ4LTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)