INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c026d0fefd00ce4e86f1d49c92f62e97ca2a30a4211587061bd54f64e37cb99', 
    'zn1D3L5u1C0jHvTO7sXh3d1qschiich6EM22Ley/Rnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)