INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d829d9fa5a69c5212df67ed0a929f31fadd1d29b7ac48e5400b7c3fb1aa71c6', 
    '+oVbJAmWagItvCQD7Y6h3l9URyfywUl8IJyeClmaHCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)