INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87b66a4a103b429725bbb7de46d20f92d9eaa2b972c683e8f62ccd6a9e79e0a4', 
    'uSxHWWZx8idKBi0dpTXVyOh7L+v3blhPMspZvww6+Cc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)