INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59c04b679a3418693546d5e252cfa326f36de6d6579bc8994bcc3a3d01377464', 
    '8dtYOXKWHGKvBCWEqS3RvAioD8T0WlexnbD9WYhCuyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)