INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5caa0d442e75b8dd9ae704dba096a9792d3cb8881e8f4d6d7af842ef5848ec1', 
    'PYmuEHSCfOjzq2qH/atvE6kB9audLWqZ4pgmSYqAguo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)