INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94c39d1b04da5e223b98a397674a6a44ef26145ba6244c2e41362bf1992482aa', 
    'ft75rWe7wLOKtBjcYaIMI5jXg2guwpY3untNZ2PBpCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)