INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '466ab7901ab1027b066c970f239d35023a3a0177a1d2a47701742108e383aca0', 
    'oQ6USnDCgKf+vCD7NoCNG0tafstPLiqwCrXHCW5Dk5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)