INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c15564225e5cf2438e36f153b7225d3e9e969da8919c3c774aeea707c557a727', 
    'J+REkLhHzszTQ/fwsikiVeqeG2YKhJrmPxWfjTK4Mio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)