INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56fa46bfacb7b27231f7819ade07e796600c38391c2ddb61b48e7b4d504f8f5a', 
    '0OXZy2rppvMwUy3lBsBjBqUJdp8ozbAr7nLE0gVRrvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)