INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b373c74b9e7fbf1a71504699e088732005d12036b49cbc6703feb1f770daaa60', 
    'dn8jSuk4V7DYNgFgLVT13EWl4WBSWkMRANkn42WSBoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)