INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49c70c105bf5ea944caf564123689491b2d12f5e0d2e22b2629e7bd3845befae', 
    'V7pYen6FSEPlC/NZC7+YwmaW583LRtn0JNjkefA2wPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)