INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e646cc97266234c1dad6b45cffbd34fcfd5295c92c129053cb0de20f3a19ac53', 
    'UpdHdBWYgTOp12N9L2GemWti3T9c7BMqJQEDVPiza/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)