INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a39825478ed73bfaa10382587dacbe629a2716d2e41d91a614cd9a739997c25e', 
    'JhCU/DQIeScvS4kyMRK2ur9r+N0NZVqRYZdqVL1UNo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)