INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c70643170359e20c3c5ccda809b80d7f961c83f6fb346ffa8d70daad07e0dec', 
    'i3LvLYZOC06M0bY5DrZIlKVBAnLOTF1u3kkbxeeosdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)