INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f9ad39a9b2734d80e4c0d931ed10f89b3621dcbcc72483d1b72775ff3392ef1', 
    '9Cr9nWjFcsxxzQQNqwRz0ZxCAs0u+t6LBgsq1REr3Aw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)