INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0c9a17fe23b7bccb5f2098e5d79e10dfee1b5b9d744e7639c775cfe0e512f7a', 
    'MXHfgR3fWm1CWqSbZrgYzC6Z+gJIltgClBFCRbHMwhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)