INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ef07e252072e3b1d95a09d15faec435b6d5fc1db7062b2cfab141508e9bd501', 
    'gP46AAYGz7IJ+vBrkVkgLIQztG4Sc3bMxODcGF4BE3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)