INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f6df527dd05c60d15c25231f93c8b535bb5693dceb4efbe46167f171dfe2a0e', 
    'Krm/kV4x//ChQQytbwAUWueGxvtWSUHbz8ih3ZZv0Dw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)