INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '759f9646199503ba0b99134229f77efcc9bfdbf0fdb3f9f33eaaba5b5dfef62f', 
    'WkozQLTnO9nEmkuH+WpsN4jvrDFB++dlqExdccPs64E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)