INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b660be3fef932c1aa9b3d1e29444d03f929a25c7a6ae9685ead77e20167f385', 
    'XUPMwX35QTh5R8RD6y4UQiqFvxPB4olXh43AiXXqYXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)