INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4292e84e5a13f6a5636c754d76f6eed3d9ed062e8701ddff2d2b4fab70b7d10d', 
    'vwFKzjuXB4foc1kVfoGyq2mNOrPYBOO2WPsCTEZyelY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)