INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '166b982528b7fe0aa9127a55171d06489d6fa93c95b8d9a59a272225163956df', 
    'rdQclEySmHEasnXtgV34kpg8D3mXpGWzr3SGmp1GrPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)