INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a03a4939fd3db2f14476590343a9fa1d384ec73d1dcc49f87389e3c7ae417d22', 
    '6K6saJoBNOzArJZW5xlmaYaZloFfkDBRObCJnxiP0Ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)