INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '827df336c312fdcdfff6e316478ba482d97d2f5105f90909497e8779334909fa', 
    '46aRyCFmSjZpTt70wwwc3HLG3f6YgTZiLe2z+4Pkfe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)