INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '064781b79bd8d0fd27308321428f375970b8908a2c4a7e7050a7f8572b19b1a1', 
    '/EyCKHHV58LxAZyphpaDlqbneBjsDx6m40cGNUrbyNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)