INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2ba1eb3a73f636af81db1221359f89a5879dfb9da55c67fada75272a579157f', 
    'g4j9ruXrHDyOrGpuDncpSxXmlnkd9OJCo2wOQQ7Wx2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)