INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a28108fe142fb9e0e324061def8cbb21d29e6b6f67e16b6cb08d683c0f47ae69', 
    'KFwGscH25KdLbRNa+JqzrXV464ux27rKZEZA5ZlHsQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)