INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c3495427e4f523ce1cba07326c516043699c2d2515384872239c68e79c39def', 
    'v0DAMYdCEwHU96T5OqH+vrQupKC69yXS+LwczHjY0zU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)