INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bbaa934f1008dfcca8f86f8a8555bac814352143bf52c7185177479a7bd8eab', 
    'E2qLK1SVQk5RJORfkmKWk0FRwzfdO95ijIpWKDxbggs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)