INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '461aaf2a81570c4a5a1f62b28f21d9a793045e68619c669a66400e17da6fad9c', 
    'JpHxc0HTBw5eoYGaqthhjb3JiSUWewlmjojwyrVXXeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)