INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c826dfae9c5591fb6278e87306ff9c780722c32f7be436e472b6d1e62c990888', 
    'UZryB7NI1lRVUBcQl5f8WFD/qYFInoxj8aokR6InLXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)