INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73a6e93fbfb6b88cfa8c4899cedf5e570c6914c62094a32d52fe4592ef864b55', 
    'rOleQpbgWOg6s/j4KwNl0z9IaFknABijaomBh4tXZ50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)