INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c945bdcef39f1034adebc880ddfebe6c03267ddeb1443686df68965f33aa33be', 
    '+ph8SmXFe6P/B56sxZKBcFclgpogiw31sB/dLy98fA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)