INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b927c49491f148c1d51360f686bd0febd883c0ee94d3d1e798a1146ca6274846', 
    'G7AZXT9oZCT5x2uXYMwUFNncKpWsa+ErjVVWtG0kYT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)