INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caf7e2ebddc107948de4ea45a2d9408f4e0b2fcd365bbf9a6e7f024293010abf', 
    'jL3RJeboilvqX4JigJcxy3dof0TTDNQMKRyO1/jt6o4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)