INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffe2c2858887fca24e442a27a27ffe86a067533f712fe61203ff4b4aed77bc80', 
    'B1xtzYbJNRgr+sxdFWfIjgCPg8dGcqGcB1lgVwgkTr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)