INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3574eb9115f746e1c403b37655ff218f482510359ef4ca24e29d40fb9893d695', 
    'HmOg1PoNbBnf4sOP7t7hOfMajDQQDavJSOxCTh8XX3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)