INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efd441a74b325e41d3e2eada6dd40389b894252e11e20bcc9a808583902231b5', 
    '/EZKwg85X5Hq0JuLZkE2O5X2G6G4Gs5GPze9qsiozVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)