INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4989115ac3c61a81ed51ea71ee45ade45967ce1bcc394f415718260f7ea738c9', 
    '6/cRx4H0EfEGe2BP5b5BxQgazC3CXEmYbaldTOYvoEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)