INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdb5e24427b84ed2f86e9f1f35216981aed128d8f995f7959d4ff737683b27b2', 
    'yHMcNBuIlSDUR6UsfR3vIHmpS7cNo2mcGpiY4fcgmIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)