INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10e5fe31a790fcc7972980b1a120ed769bca9d8431862c3b3fa0693940eae7b2', 
    'aUuANNjz45FWVPWR9T+gnLGUb59Jv4t9OVl6HTHStZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)