INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '509f9ae920029f91875e1167ff3d29f5928744a906a0b32174a00bbb6cd8eb47', 
    'tnw2qA8jBlp9w6rCcfGNclnANZkv+r3YWoEJPSNc8SA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)