INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50bc5132713a630e62c829e4d99b53d568b7f1af035a1e56114a54e104b156ea', 
    'yW1w4NSl1E5c4CEVvYSxZ1jsaSXihrS/1J8Z/q14Nxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)