INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f88b11927974caff099e60e65cabd13ecc27bc3cfee43eb5d1ce0a88b22272f', 
    'j3xmWVtK4eMH2/mbb5IACatDjK64UavhQUP2c7ByjEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)