INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dec328c326128016430101a2e4e7f40bdbb08f3b7eac05072b1507243f8641b', 
    'ieoP152q5ys3WwUC3RYFGmrsHBiCskFb9j9OnJsmE/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)