INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd4624f8960c430094a35c7f80d0fbc58810a74c431a183ad2e3d5c5350463c6', 
    'MeK/D5H6kcPEoLzQdMl6ybC9HJgM5bcxdO3LrWIkFXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)