INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e866fffca816e3bbaa0e8c2704de7da6e31f238a468d649520cf9b17d7ba23d0', 
    'z3DQiN5v/oBafgXUg/P4C9PIK5L3QOnswRc8cJxjxEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)