INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a284f7d126018b797a9013687fc614168ca2d0fa287677a5ddaa97f125f1ddf1', 
    'kvCXA4SkdIJgP0GVdt/tL5N2HpMSfcSWta4s2XFsiaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)