INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f6b99377640f431f77cd0440b550e41b4356e17bacda51e1629029dce0958e7', 
    'LJojoAClBYz2KzilkxWl8QIu0OxYnhCMWO9yD4M2roQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)