INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d5fed5e9abf7c6d0be03c8cbc697909a7a8badeaeb21a92acb938df409554db', 
    'funbrUJeGrk0GNkAaHE2WeuRX7CAyZtVO0JA5eHbU/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)