INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c37c68406daf8b01228302d6d39a069df8f2d0b38524a1815e491fa9f93eb5cc', 
    'nAekMSErPxk1hKRrIFhcTjOPk+A11TyDuTYlzDtlPHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)