INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87fb6c1a0048c18164b8a288a7d04e7ffafc7d66d09016d1f4be6e219497c8ff', 
    'En/57LrePybMN8L7uNqlafwFvZiNC2RNBI8kpdRrSKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)