INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6726381addf8ee6f23ae28442f07461090bee34af2680d16ad78609bec4664e4', 
    'FFxsT4WoZADDBvGTxfUwpCkRyv1i2Uwugp0SqasgxhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)