INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12e603c6a19d5f0a126dc67e297580f7642a224c6f892e2cdce695b3905f9082', 
    'jbYPEpB5QijXR5csMGJB2vTnPFWOhnL454iunStMAok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)