INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15245f74bfb186e707e4064c4a0e7ec61d0d67b2fe072d194cb2d997c1c95fdd', 
    'PV4Y9hCYYHKSX7zv2jU+iIsjPlEPMNeaP13lWH9FeOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)