INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db713f4dc991deddedf23fc25bc5e3945a9dd3a49d8fd83bbfa3f53fd470bceb', 
    'y1FVD7GQEPWymuc7bS1bbPf97SyiPwvUawSDoUPDSfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)