INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c48740f195ed491c167fccc96a1780989338dd7220c3e9c554d49f3402583cb5', 
    'Uvh61NyhUyNlWuRGv3o6Hindx10vzAWyF3kMgdL8FqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)