INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f50884f20f801cb94835ba96a51b1de80c0fdd3ec875fe4b4e8d47d8588927ec', 
    'fQob/KIUE6mQlNlMJU3/IMJNGNlNZsOVvtybiWY0f3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)