INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '13bf116319bbbd7caa06d72cd1186b6f995a496a1cbf2981ec73fa9ce821bde5', 
    'uN1DOBikyhPmgVzN4Zim0SbS38f9p9//rRtt74KdFbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)