INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3a2a82f14942e47a21732c243b7f30204edcd827dc6abeda59d2e798170399e', 
    'W5ltE4xVUUzaDERzFXs3Og+ug21yqCsPN3nhel3Ks+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)