INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b55f01f64b57c6bf585be60e7551096757cf82be5e2ca051d1c4fe4cac321042', 
    '5pyenX8GUNCBdnjcnBU2m0bcpudiTM3ZAVqBK6UOBGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)