INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e83e4f42efbdc0b2b7a9e3c932326f83a1454b1439c8696055995a662d0c0b03', 
    'BdiPDdRxiPWozYM9C5SESvPqMzIsOjXF885YBJ0sG7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)