INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf8c533ea76595ff7933f063ca539f3bde1850579fff15edc404229911c01daf', 
    '9FdKsMCvTeTmv38UcnWzriOs2v9mEDbOgfgl9jMOv3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)