INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec215fdc7969ca7f8b682a737f613dc1e63d410a67444a98e8a401fa984013ab', 
    'eCCHag0pUhV5L3l5gVt2eZJZZriTzRmxSywwj1tnbyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)