INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94bbe1e5de2fede0fcc7587b3a49297c19ad3ddb9fdb69a3fd41225eedb2d8b0', 
    'DUjdXFNyatxlP0TRDzKlHPtYXII7244JreDWVffjC0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)