INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e70d1c2735754d7f4844dea6fddd2b16ccb7130bb5e0fea4d978952fe33344e7', 
    '+yPR+QHpV1FyIUxirxVL4lgE/mFmkgjVQq6u9JTbEeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)