INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7999b9d80ce2083186004c78a9725f1b1b7ac185afa66b9ca90738b6d654a535', 
    'y2dStn2C0qk/P8TIAdulAvPXrV2j6VhWdnV2ClQc27A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)