INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7cb49244fe0c52dec20438e84c8b704521ee4ee725ff85cdedbf9c18df26c6a', 
    'V5EEZCgEEMU8UQS8EuJBiJs9NMXbq6ZkHJWYfNQujR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)