INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9ad6f6685c8904a80eb49b853842f897afe8b867217758b7d80266cb7e70918', 
    'qH0b8hWBYU4ceOLaK7/PjnuJnNmxj3e+czi9g7SmASU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)