INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a736376a3bbf481dc731083e34c2c27e1b6ba8f91aee1971a8040de649668e15', 
    'Xy3EUOWB8LhM5l3Rn7lrnzNQ2vnIfDCBSduIRSnogk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)