INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c434260852032a012aee83b0769681c271641a19c542810177dd29559ff108b4', 
    'vtGrpHCvICTfI1rdTgURzbN8J+SJY2GfdL20Eirfez0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)