INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '561bab4e5f0b4efe2c20b31f093d6475338a91e135addca707305df5d3eb69e6', 
    'EvIoRBFFDq7/F+V5CNPJgc1LHbjk6VQQMsRASQ6QiTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)