INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1530b00635219ec91110cff94f2eed72a9e424ba70fcb32ad7a22a41ea50d08c', 
    'WivNMrM/qC+zj0HjzA3kwS1e0WUvOPjsGKNXRPjIx2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)