INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32bbbe6c1710e05086de5933ef728f2d4a6067a81f41d7d7dcd63e3fb9cb548b', 
    'ku84tY/qx90r1lEGk3iy5GCElbc0jtLg4RzXJvTGuAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)