INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9477ea4b689e656f2b4936dcf452bc62b1efeea546e23049b3daad677f3644fe', 
    'Bo7A+rz7VEgVHU45NAoDHpuIXs7KlEHDH6PYb+Wex7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)