INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44e8982f07ce3d7b5b130207b6e750e9876331082a3e1d0b9fe3ac7b105e4395', 
    'TQFHOBnD37B93u0L6Spt99YuZLub3HwG7/+hqI1Gypo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)