INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e79cfd4de005cc11a18af6b9a829b8415a6e432f5e20c1d5751eacbe682f4b4', 
    'xt8nTmSScBc+mUKnPU115hJ70szD6h1O6BbhoDTdMbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)