INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1b44777442de2e41b0f8a3c9d3ea60c4816e8db41c45570fb6732c7a5271534', 
    'SIrIbfFWVRB6QqJDd93KTyW6H/oPk5LzdNFfsuJBq4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)