INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29fbdbaf431162bff56c5f4d07f3190be6df2273bfd379862b02d22cda9837b7', 
    'jJJCq8lgrdl/0bSjpK8tXkmzhqSmBRE2yfSw4DH4+W4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)