INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbf2b656a5f15145fce0e629c557302efb8b50f2730256cd863762e067047495', 
    '5aOY6msqkqnZ8H6hgBW63L0DexCq8xJ57kLFXfUWCEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)