INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '294404d7b1006cfa6247852e54a80d744f9923856b67f572c3054b836aaa1f8c', 
    'IKGI49u8Ib/mRjaH7k8BWS1nsSpabM4niF9QPMgVdVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)