INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e30de31cce0befc77c2c298d29c2ef6496ece41052351fd82eeae4e9fb04069c', 
    '6MfayG7FiALTSAHiQ4IHTp7wHxWboGAdzWz/K9VM76s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)