INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1484fd3457647f86a2486ecb28675527ee7f49892529d2534df135a652114859', 
    'uw0zKE7+r77EdmRYqpLRZFNqXfYas4WEgAa8ueBxFYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)