INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a83d1748b9a7a68966b28ec96eec65060783c00093b39e025da348f924fbc36', 
    'ejx7CuemHg06jEDk12NRqLJtmBcJur2QsvMDErogRBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)