INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f7c1548d1b14c512e5f25dd6533122ef4681df05626e81334bf96290223055d', 
    'wJ9MEOwMARFLHm9i/jUkrXj9nXejLgakKYgDVciPrsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)