INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '544462bb97fecb910781f1e5fa26c03e092aa33e565005c0aa4d2b9465763e1d', 
    '8pyRB2MfUCffuMh4rPIzKZohurOCznoNbNmz9VvhEhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)