INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1be0c9eac92f8fe4816f01edd8b05a6890e8a8582d762afa323620d5fccb9aca', 
    'baBHQNO6uRS8AbuN9OusvAckZ9apjY7JcJi3lQjnmfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)