INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d646a8c52643dde9fb0c743bae21e56eecf15c613c477ce0adb97f626a1ce32', 
    'TCxnh8mk5TJ3GH2XKRmWH1cF+so4q46ZAuH+ovbC97Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)