INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90e39df3657470bf67c98f81caad168c0cda6eeff342903e9aa81da7f2563b83', 
    '54UcdCNArAkEdMm2p1SuXPrxpfctg8nTdi1e93vRbkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)