INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '951dcfaa6ff29e8750dac546ffe60c743d67b8cb51030aa53d483a5bf74365d9', 
    'RMvDAX6CPqBxcNd8ogXRnmZb9t9ZIEhJ/Id3HPJG3SY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)