INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d22b92fd725b1358714fc2706d61a9737cba247e15baaab19017e7cecb9af19', 
    '3rN/ErU/77PYByMX9pwk3dbJQXSxS3SBdmgRHlollBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)