INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18f6f56c55bbce8e410237339b00a4f55ba8efbd738ca353c3a945ad7926c07a', 
    'a94wMpqTaVQ45cmh6m6NIS3pJcbmWU2KeXNxBrJRDzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)