INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5768c77478953e5ebe12e39581913612389c68ea9d438667a79ea8f310ef7d1', 
    'k5He7UiLHHDyRmLPj+a4gUZ4ig1UPTKoiAI2PmXOfE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)