INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5439ee7b025aa2f1a97568bc88b655ff7c8b2db37de2bcb69b77ba5e55a8704', 
    'TUUNckmkjDl9vjuACY2e1zFSD7B2uUSKeKouP+I4ZIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)