INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8430a113a50877c64772a401fb02aff3312d9a274f70c81f2c92625d904d339', 
    '+a9abImIhoXi4lOJ/6ulUfUawyFPej7Wp82MiAthZ4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)