INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ead723d7f5c6aa782b1bb63bd00038a9d02e7326214290eb9dccdfa8af391a6', 
    '26VohP7axunOBo68QVEWya7I9DX+0QT+oAMV6lUp6bw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)