INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37d9365ee223cf3ac64f875cf88207642bd379eab744b651b1bc211a37066565', 
    'C6rluL9z8Td0VM884onFZW+pgH8dAEamh7Hz9qtdDMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)