INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c24a5d04ee53c09f8f18c87b4c305c775a6e757c436aeed18f58f4ce75e7690d', 
    'jGdeGn2jz/1lCF5AHQSH3IB6RYCrTUSxuXd9Zbyjnf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)