INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd37078bad12d9acf86a17e260fc4a2e5635e91feb03a5aa9eb6eca4872722015', 
    'YfG8LzzJrxtqDxDSZFHRWCJUcS1inXlrqtVY0GbDrZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)