INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef3246006541a9a95218c33d9175899c65d70e742122a47e4aa4263ca90ad606', 
    'rUSsaIuhBFDX+4o28rkYV71gtIA7dfBhUvCfyxPITlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)