INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c2195258a3fbf6c4460d84855691b1b17eca712de4a26226b87ff62aa47555f', 
    '4ijzaqhlEwXZN8Noy11NY5P4wfs8TmXyS1pkCFaHEh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)