INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bed5b3608e07bd9a051e49e9dff102487b1db19e6f8a5820c9a5d64ca1220a59', 
    'fudQNzfPBWAF7WGc6UVeqimEdUfx1ny4AgUb++SB5LA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)