INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5474ba4d1e805d21eca7bf37d98397d921be38c4eb39a2d2c471ec90e1537715', 
    'CnsheMsBXPdEdV9lFTD4XgaQoaUDVLcKX65Cs5WByNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)