INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7209df4690eb057160f9b14717fdefed29a86d63f379d575835e92c4b57b6a02', 
    'UqW4eiyIo1zRji9Rg7jUgwHeHPt5Ryh8lK48j446rr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)