INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2495e721457d18ac191dd87e9b38b8e7604e8f81b8ca39cafd089e9421f9706', 
    'L580JUNO37BRWulBzSdCNfp530+R9Tpi/K5l57z7Ho8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)