INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81d12e1bcc763a4414c82b51282f73a5a650fb2d577474a13d32829cc45077fe', 
    'os9BdAKE4ya+46pMIWLKbIa4e3dc0pUTJRDE/NvDNQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)