INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'feaa310dcea2035d196b7d3d9ac6a1f5698c330d051defa07e1a750109bcfb12', 
    'e5HY719DqdIbhc4BlhebgPPu54EMIWs1cRKrCDTWuzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)