INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1e2f3b550cc016f0ba0f2bf3c2d27a97e3471adcae1b30e6b094dc22b41e658', 
    'qJjnbMKk0fwufFVrMF7CXuz3j0KOUr3DQWWubNr4HJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)