INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfd942f9f4142373c631b81d2793f6babb762ee2a23b6b1cf555899830881cb4', 
    'Io0Udn12/t3W1AyKefSaF9MgUnF8wHS3hmakTDVcU8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)