INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd97d64ba83cc9a70f7e25a948080bb4722db39a12708b20c8b6de6637ba69ced', 
    'hZjUVmQm8tkL4MZr42bDVj3rnRZ0n8uIm49l0FG0kTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)