INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a389a4c0f0e05f1d76b2d27488c8a9ded04987eac7283750e1e086a8ed79a9d', 
    'qrg1ozRAFbxFzmME4jngF+HTDbppSVYbMBkY0Focvhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)