INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3760cc85e0582c22ad68fdf0ab0476a2cf723b8ff7c2d421616814a158f78211', 
    '/R2TZem3jNUcw0Vlwft8au/whGZuqa9ib31STIsLRWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)