INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c284b938e6cd896eacc56f198ef01be1cf0d1e4a10562cb9ec901b4c176fc324', 
    'LPTRdh5WlRExDiKwgBkAwrJbxLa5Co/uYpBVExgW/8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)