INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '596dab890619c362ed1a1d94ff4edd9653f251acc043afcb6d03ef2cc44ad597', 
    'InmnFnd2Ya5bRf6jCEPS6852bYCqkQTSeW7Kc+JXm2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)