INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b47b7c865946c1757dc589cac9bd40aa9a99188c91b2f31ce7f5778a2c181d7b', 
    'glnxaAUeLlfoZRXlPpLseaFRmN32aHMg3IRbyrjhgHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)