INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b4cb1a9dd6f8a489d27e399e4626a58716965247728d15c155d3e1eeb92b000', 
    'ILD03WmjOqcEOYtt7QqxpYOjwmBDrmHNH6PbQJWyE58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)