INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cf88538e57b731a6f9bc4cc3fab5b82b72e1c824857ee7f654f99b43d4415c5', 
    'xyXuUqVBiT27pNxKPTKbnifK/70tsyEOOS+QVNuO0JM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)