INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95f724cef48e042ce3b30657ff22b5dbfa9e65a59a40420705228c477343e804', 
    '1L7+OowS/hstwluY5E1NaTwaD07at2iX6TcFG2Rs61Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)